Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and NOAA-21 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/2/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 08/02/2023 06:30:38 0.01, -75.21 0.25, -76.39 134.04 80
2 08/03/2023 06:09:12 0.01, -75.22 -0.72, -71.84 383.95 80
3 08/04/2023 18:31:07 -0.01, -75.23 -0.41, -77.15 218.12 80
4 08/05/2023 18:15:01 -0.01, -75.25 0.56, -72.61 300.53 80
5 08/07/2023 06:36:47 0.01, -75.28 0.60, -77.88 295.88 80
6 08/08/2023 06:15:22 0.01, -75.30 -0.44, -73.35 223.05 80
7 08/09/2023 18:37:16 -0.02, -75.33 -0.74, -78.65 377.92 80
8 08/10/2023 18:21:09 -0.02, -75.35 0.24, -74.10 141.37 80
9 08/12/2023 06:42:56 0.03, -75.39 0.91, -79.37 454.05 80
10 08/13/2023 06:21:29 0.03, -75.41 -0.07, -74.83 65.52 80
11 08/15/2023 18:24:38 -0.03, -75.47 -0.05, -75.60 14.57 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 8/2/2023
SNOs_Map_GOES-16_NOAA-21_20230802.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 08/02/2023 in txt file.

Historical Predications of SNOs between GOES-16 and NOAA-21